CO2 Liquefaction: CarboPac-L

CO2 liquefaction systems to recover CO2 from the process, produce food-grade liquid bio-CO2, and improve your carbon intensity (CI) score. Compatible with biogas upgraders and carbon capture systems.
Capacity
0 kg/hr
Purity
0 >
Methane recovery
0 %
Service & maintenance
0 /7

Our CO2 liquefaction systems range

CarboPac-L Mini

Perfect for small-scale CO2 production with a seamless integration into existing operations.

CarboPac-L Compact

For the delivery of food-grade quality bio-CO2 without compromising on efficiency or sustainability.

CarboPac-L Medium

The system offers a vast capacity for bio-CO2 production without an extensive footprint.

CarboPac-L Grand

Ideal for large operations, the plant enables bio-CO2 production of a substantial size.

Key features & benefits

  • Clean substitute for CO2 from natural gas (by-product of fertilizer plants)
  • Improvement of carbon intensity (CI) score
  • Increased independence of CO2 buyers / consumers
  • Create an extra source of revenue
  • Natural CO2 as a refrigerant
  • Food-grade purity
  • Compact & modular design
  • Heat from the liquefier compressor can be recovered

Product specifications

Capacity
End-product
CO2 purity
Footprint
Optional liquid CO2 analyzer (20 ft. container)
Improvement CI score
CO2 as refrigerant
Optional heat recovery
CarboPac-L Mini
300-600 kg/hr
Liquid bioCO2
99.9% (food-grade)
40 ft. container + reboiler skid
CarboPac-L Compact
800-1,200 kg/hr
Liquid bioCO2
99.9% (food-grade)
45 ft. container + reboiler skid
CarboPac-L Medium
1,500-4,000 kg/hr
Liquid bioCO2
99.9% (food-grade)
40 ft. container + 20 ft. container + reboiler skid
CarboPac-L Grand
4,500-8,000 kg/hr
Liquid bioCO2
99.9% (food-grade)
40 ft. container + 2 x 20 ft. / 40 ft. container + reboiler skid
CO2 liquefaction - Wabico, Netherlands - Bright Renewables
Bright Renewables - Biogas Upgrading - CO2 Liquefaction - Project Tilburg Netherlands

CO2 recovery

Bright’s CO2 liquefaction technology recovers the CO2 from the biogas upgrading process or from the carbon capture process and converts it into liquid bioCO2. It stands out by using CO2 as a refrigerant, avoiding Freon or Ammonia. Designed as a containerized, plug-and-play solution, it ensures swift on-site installation and startup. This technology is an essential add-on for biogas upgraders or carbon capture systems.

Improvement of CI score

Adding a CO2 liquefaction step in the process, results in an improvement in sustainability, revenue, and CI score. A CI score measures the amount of carbon dioxide (CO2) emissions produced per unit of energy or fuel consumed. It is a critical metric used to assess the environmental impact of various energy sources. A lower CI score indicates a lower amount of CO2 emissions associated with the energy produced, signifying a cleaner, more sustainable energy source. Adding a CO2 liquefaction system to a biogas upgrading plant significantly improves the project’s carbon intensity (CI) score by capturing and repurposing CO2.

BioCO2 from sludge

Biomethane produced
0 million Nm3 per year
Liquid bioCO2 produced
0 million kg per year
Up time ≥
0 %

Bright Renewables built the biogas upgrading and CO2 liquefaction system at Waterschap de Dommel’s wastewater treatment facility in Tilburg, Netherlands. This innovative project transforms sludge into renewable natural gas and food-grade liquid bio-CO2, cutting carbon emissions and enhancing the CI score. Producing enough biomethane to power 7,000 households annually and 500 tons of eco-friendly liquid bio-CO2 monthly, it sets a benchmark for sustainable operations at the Dutch facility.

Bright Renewables - Biogas Upgrading - CO2 Liquefaction - Project Tilburg Netherlands
Biomethane produced
0 million Nm3 per year
Liquid bioCO2 produced
0 million kg per year
Up time ≥
0 %